<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="bower_components/semantic/dist/semantic.css">
    <style>
        .main.container{
            padding-top: 50px;
        }
    </style>
</head>
<body>
<div class="ui inverted fixed menu">
    <div class="header item">Tutorial</div>
</div>
<div class="ui main container" id="app">
    {{ persons }}
    <button @click="addPerson">添加人名</button>

</div>



<script src="bower_components/vue/dist/vue.js"></script>
<script src="js/app_lesson3.2.js"></script>

</body>
</html>